This travel size Dirty Little Secret Rub My Duck is a cuddly body massager. With the genuine swarovski® crystal and removeable feather boa - it’s a luxury item for intimate pleasure. Because the product is waterproof - it allows you to indulge in a little alone time in the bath or shower too. So no matter when or where the mood takes you, the Rub My Duck is your dirty little secret. Requires 1 AAA battery (not included).